4701970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5194

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 5716718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5167, 10334, 25835, 36169, 51670, 67171, 72338, 134342, 180845, 335855, 361690, 470197, 671710, 940394, 2350985, 4701970]

約数ペア:

[(1, 4701970), (2, 2350985), (5, 940394), (7, 671710), (10, 470197), (13, 361690), (14, 335855), (26, 180845), (35, 134342), (65, 72338), (70, 67171), (91, 51670), (130, 36169), (182, 25835), (455, 10334), (910, 5167)]